Unfragile

pycares is not described on any of the listed source pages, so no product here is confirmed as pycares itself. The closest match for a Python DNS resolver is c-ares 2, the C library that pycares wraps, which provides asynchronous DNS queries; none of the other sources describe DNS resolution.

1
c-aresc-ares.orgwebsite read, tools not yet checked
A C stub DNS resolver library offering asynchronous DNS queries, the underlying library that Python bindings such as pycares build on 2.
Website Docs

Sources

2c-ares documentation | c-ares: a modern asynchronous DNS resolverc-ares.org · read 2026-10-29

For agents: the 10 actions behind this answer

· Cryptography 51.0.0-dev1 documentation website read, tools not yet checked
· c-ares documentation website read, tools not yet checked
c-ares is a modern DNS (stub) resolver library, written in C. It provides interfaces for asynchronous queries while trying to abstract the intricacies of the underlying DNS protocol. It was originally intended for applications which need to perform DNS queries without blocking, or need to perform mu
pycodestyle · pycodestyle verified and signed
pycodestyle · ruff verified and signed
enum · constantly verified and signed
datetime · pytz verified and signed
· PyPA documentation Packaging website read, tools not yet checked
PyPI · setuptools verified and signed
· SQLAlchemy website read, tools not yet checked
The Database Toolkit for Python
documents · Cerberus verified and signed

Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.